NCO- Cyber Olympiad (SOF) Class 10: Questions 122 - 127 of 461

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Question number: 122

» Mental Ability » Basic Geometry

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MCQ▾

Question

The ratio of radii of two cylinders is and heights are in the ratio 7: 6. The ratio of volumes is

Choices

Choice (4) Response

a.

1: 2

b.

3: 2

c.

7: 2

d.

2: 3

Question number: 123

» Mental Ability » Basic Arithmetic

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True-False▾

Statements

  1. If , then

  2. If , then

  3. If , then

  4. If then , where, a, b, c, d are real numbers, .

Choices

Choice (4) Response

a.

Only statement Ⅲ is true.

b.

Both statement Ⅰ & statement Ⅲ are true.

c.

Statement Ⅰ, Ⅲ & Ⅳ are all true.

d.

Both statement Ⅰ & statement Ⅳ are true.

Question number: 124

» Verbal Reasoning » Alphabet Test

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MCQ▾

Question

If and , then MAN will be equal to

Choices

Choice (4) Response

a.

52

b.

26

c.

84

d.

56

Question number: 125

» Mental Ability » Days and Dates

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MCQ▾

Question

If Monday was yesterday, then yesterday’s day-after-tomorrow will be

Choices

Choice (4) Response

a.

Tuesday

b.

Thursday

c.

Sunday

d.

Wednesday

Question number: 126

» Mental Ability » Basic Geometry

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MCQ▾

Question

The points (6,12) and (0, -6) are connected by a straight line. Another point on this line is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 127

» Mental Ability » Basic Algebra

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MCQ▾

Question

Table of two variables x and y having different values

Representing the value of two variables x and y having different values

x

-1

0

1

2

y

-6

-3

0

3

Choices

Choice (4) Response

a.

b.

c.

d.